X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fcharts%2Fplot-chart.c;h=3f5619fef9a0631e6037b64522e0975ffbb16127;hb=470affdb48180aebfa764941bbdb353062978444;hp=497251f07eda20677029b3066196a9aa13250a15;hpb=573068f2bdcd3f8796e9646668fed910a90f890b;p=pspp

diff --git a/src/output/charts/plot-chart.c b/src/output/charts/plot-chart.c
index 497251f07e..3f5619fef9 100644
--- a/src/output/charts/plot-chart.c
+++ b/src/output/charts/plot-chart.c
@@ -1,6 +1,5 @@
 /* PSPP - computes sample statistics.
    Copyright (C) 2004 Free Software Foundation, Inc.
-   Written by John Darrington <john@darrington.wattle.id.au>
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -36,11 +35,12 @@
 
 #include <libpspp/str.h>
 #include <libpspp/alloc.h>
+#include <libpspp/assertion.h>
 #include <output/manager.h>
 #include <output/output.h>
 
 
-const char *data_colour[] = {
+const char *const data_colour[] = {
   "brown",
   "red",
   "orange",
@@ -76,7 +76,7 @@ draw_tick(struct chart *chart,
   else if (orientation == TICK_ORDINATE ) 
       pl_flinerel_r(chart->lp, 0, position, -tickSize, position);
   else
-    assert(0);
+    NOT_REACHED ();
 
   if ( label ) {
     char buf[10];